Re: Re: [PATCH v2 0/2] Make it possible to reserve memory on 64bit platform

From: Andy Shevchenko
Date: Fri Jan 22 2021 - 05:29:17 EST


On Fri, Jan 22, 2021 at 03:36:19PM +0800, zhaowei1102@xxxxxxxxxxxxxxx wrote:
> On 18.01.21 04:51, zhaowei1102@xxxxxxxxxxxxxxx wrote:
> > > On Sat, Jan 16, 2021 at 2:43 AM Wesley Zhao
> > > <zhaowei1102@xxxxxxxxxxxxxxx> wrote:

> > Dan's point is that you should look into using "memmap=" instead of
> > "reserve=".
> Oh~,sorry miss understand,i can try this, thanks!!

And AFAICS you don't need to alter cmdline.c. But if you are going to, don't
forget test cases (and FYI: I have few patches pending against it here [1]).

[1]: https://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git/log/?h=for-next

--
With Best Regards,
Andy Shevchenko